#include <opencv2/opencv.hpp>
#include<opencv2/face.hpp>
#include<iostream>
#include<math.h>
#include <string> 
#include<fstream> 

using namespace cv;
using namespace std;
int main(int argc, char *argv[]){

   Mat m = (Mat_<int>(3, 2) << 11, 12, 33, 43,51, 16);
   
   for (int r = 0 ; r <m.rows; r++){
        for(int c =0 ; c <m.cols; c++){
             cout<< m.at<int>(r, c) << "," << endl;
             }
             cout << endl;}
             }
